Struct grpcio_sys::grpc_experimental_completion_queue_functor [−][src]
#[repr(C)]pub struct grpc_experimental_completion_queue_functor { pub functor_run: Option<unsafe extern "C" fn(arg1: *mut grpc_experimental_completion_queue_functor, arg2: c_int)>, pub inlineable: c_int, pub internal_success: c_int, pub internal_next: *mut grpc_experimental_completion_queue_functor, }
Expand description
EXPERIMENTAL: Specifies an interface class to be used as a tag for callback-based completion queues. This can be used directly, as the first element of a struct in C, or as a base class in C++. Its “run” value should be assigned to some non-member function, such as a static method.
Fields
functor_run: Option<unsafe extern "C" fn(arg1: *mut grpc_experimental_completion_queue_functor, arg2: c_int)>
The run member specifies a function that will be called when this tag is extracted from the completion queue. Its arguments will be a pointer to this functor and a boolean that indicates whether the operation succeeded (non-zero) or failed (zero)
inlineable: c_int
The inlineable member specifies whether this functor can be run inline. This should only be used for trivial internally-defined functors.
internal_success: c_int
The following fields are not API. They are meant for internal use.
internal_next: *mut grpc_experimental_completion_queue_functor
Trait Implementations
impl Clone for grpc_experimental_completion_queue_functor
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impl Clone for grpc_experimental_completion_queue_functor
[src]fn clone(&self) -> grpc_experimental_completion_queue_functor
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fn clone(&self) -> grpc_experimental_completion_queue_functor
[src]Returns a copy of the value. Read more
fn clone_from(&mut self, source: &Self)
1.0.0[src]
fn clone_from(&mut self, source: &Self)
1.0.0[src]Performs copy-assignment from source
. Read more
impl Copy for grpc_experimental_completion_queue_functor
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Auto Trait Implementations
impl RefUnwindSafe for grpc_experimental_completion_queue_functor
impl !Send for grpc_experimental_completion_queue_functor
impl !Sync for grpc_experimental_completion_queue_functor
impl Unpin for grpc_experimental_completion_queue_functor
impl UnwindSafe for grpc_experimental_completion_queue_functor
Blanket Implementations
impl<T> BorrowMut<T> for T where
T: ?Sized,
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impl<T> BorrowMut<T> for T where
T: ?Sized,
[src]pub fn borrow_mut(&mut self) -> &mut T
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pub fn borrow_mut(&mut self) -> &mut T
[src]Mutably borrows from an owned value. Read more
impl<T> ToOwned for T where
T: Clone,
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impl<T> ToOwned for T where
T: Clone,
[src]type Owned = T
type Owned = T
The resulting type after obtaining ownership.
pub fn to_owned(&self) -> T
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pub fn to_owned(&self) -> T
[src]Creates owned data from borrowed data, usually by cloning. Read more
pub fn clone_into(&self, target: &mut T)
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pub fn clone_into(&self, target: &mut T)
[src]🔬 This is a nightly-only experimental API. (toowned_clone_into
)
recently added
Uses borrowed data to replace owned data, usually by cloning. Read more